Travelers have found it’s best to book a flight 29 days in advance to save up to 160% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 29 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Pennsylvania to Idaho 1-2 weeks in advance for as low as $588, or $697 for flights within the next 24 hours.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Idaho. Flights to Idaho from Pennsylvania in April are about $507 on average during April, but can be found for as low as $210.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Idaho as you normally would.
Fly from
Fly to
Budget
$182 - $480
Route
Depart
Return
Price
PhiladelphiaBoise Air Term. Gowen Fld
PHL - BOI
PHLBOI
Philadelphia
Mon 6/3
3 stops26h 28m
Boise Air Term. Gowen Fld
Wed 6/5
1 stop7h 25m
PhiladelphiaBoise Air Term. Gowen Fld
PHL - BOI
PHLBOI
Philadelphia
Mon 6/3
2 stops21h 31m
Boise Air Term. Gowen Fld
Wed 6/5
1 stop7h 25m
PhiladelphiaBoise Air Term. Gowen Fld
PHL - BOI
PHLBOI
Philadelphia
Mon 6/3
1 stop28h 54m
Boise Air Term. Gowen Fld
Wed 6/5
1 stop7h 25m
PittsburghBoise Air Term. Gowen Fld
PIT - BOI
PITBOI
Pittsburgh
Thu 5/30
2 stops29h 44m
Boise Air Term. Gowen Fld
Sun 6/2
1 stop16h 30m
PhiladelphiaSpokane
PHL - GEG
PHLGEG
Philadelphia
Thu 6/6
1 stop7h 52m
Spokane
Sun 6/9
1 stop13h 38m
PittsburghSpokane
PIT - GEG
PITGEG
Pittsburgh
Sat 9/28
1 stop7h 21m
Spokane
Sat 10/5
1 stop6h 37m
PittsburghSpokane
PIT - GEG
PITGEG
Pittsburgh
Tue 6/25
1 stop7h 29m
Spokane
Thu 7/4
2 stops10h 38m
PittsburghSpokane
PIT - GEG
PITGEG
Pittsburgh
Sat 9/28
2 stops8h 31m
Spokane
Sat 10/5
2 stops12h 11m
PittsburghIdaho Falls Fanning Field
PIT - IDA
PITIDA
Pittsburgh
Tue 5/28
1 stop7h 31m
Idaho Falls Fanning Field
Tue 6/4
1 stop12h 47m
No data available for this route at this time. Please check back soon.
Crew
Comfort
Food
Boarding
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Comfort
Food
Boarding
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Comfort
Food
Boarding
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Comfort
Food
Boarding
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Comfort
Food
Boarding
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Comfort
Food
Boarding
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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